MIT Technology Review – May/June 2023: How AI is transforming the classroom. Surveilling students. Teaching the biliterate brain to read. What we’ve learned from “learning to code.” Plus keyboard obsessions, wildfire resilience, and shroom speak.
The historians of tomorrow are using computer science to analyze how people lived centuries ago.
It’s an evening in 1531, in the city of Venice. In a printer’s workshop, an apprentice labors over the layout of a page that’s destined for an astronomy textbook—a dense line of type and a woodblock illustration of a cherubic head observing shapes moving through the cosmos, representing a lunar eclipse.
The Economist ‘Editor’s Picks’ Podcast (April 24, 2023) – This week, how to worry wisely about artificial intelligence, why in Sudan and beyond, the trend towards global peace has been reversed (13:00) and if English nationalism is on the rise, no one has told the English (19:30).
DW News (April 23, 2023) – AI systems such as OpenAI’s ChatGPT are dominating headlines. There are concerns that their rise may lead to the displacement of millions of workers, blur the distinction between truth and falsehood, and amplify existing inequalities. Are the worries justified?
The Economist – April 22, 2023 issue: This week’s worldwide cover considers the rapid progress being made by artificial intelligence (ai). The technology is arousing a mixture of fear and excitement. The key to regulating it is to balance its promise with an assessment of its risks—and to be ready to adapt.
April 3, 2023: A selection of three essential articles read aloud from the latest issue of The Economist. This week, the China-US contest is entering a new and more dangerous phase, how the tech giants are going all in on artificial intelligence (10:26) and why rice is fuelling climate change and diabetes (25:03).
Chinese officials rage at what they see as American bullying
You may have hoped that when China reopened and face-to-face contact resumed between politicians, diplomats and businesspeople, Sino-American tensions would ease in a flurry of dinners, summits and small talk. But the atmosphere in Beijing just now reveals that the world’s most important relationship has become more embittered and hostile than ever.
The world’s most important crop is fuelling climate change and diabetes
The green revolution was one of the greatest feats of human ingenuity. By promoting higher-yielding varieties of wheat and, especially, rice, plant-breeders in India, Mexico and the Philippines helped China emerge from a famine and India avoid one. From 1965 to 1995 Asia’s rice yields doubled and its poverty almost halved, even as its population soared.
The government’s retreat has pulled Israel back from the brink. But its people remain deeply divided
Israel’s citizens have won a rare victory after marching, week after week, to defend judicial independence and the character of their democracy. On March 27th they forced their prime minister, Binyamin Netanyahu, to suspend his plan to rein in the courts. Yet, although the crisis has abated, it has not passed.
World Economic Forum (March 18, 2023) – This week’s top stories of the week include:
0:15Silicon Valley Bank collapse explained – On 10 March, Silicon Valley Bank (SVB) failed after a ‘run’ on the bank from customers wishing to draw cash. The bank didn’t have enough funds to pay them. So federal regulators had to step in and shut it down. Silicon Valley Bank is the biggest US bank to fail since the 2008 financial crisis and the second-biggest ever. Just a few days ago, it was a respected player in the tech space, with thousands of venture capital-backed start-ups among its customers. So how did things go wrong so quickly? Watch the video to learn more about the Silicon Valley Bank collapse.
2:14Aviation will be net zero by 2050 – Altogether, aviation is currently responsible for 2.5% of global emissions. Without action to reduce emissions, demand could see this soar 300% by 2050. 65% of the way to net zero will come from switching to sustainable aviation fuels (SAF). Its production uses a fraction of the carbon footprint generated by petroleum fuel.
3:49AI detects lung cancer better than humans – It reads routine chest X-rays to highlight up to 29 abnormalities. Including the patient’s risk of lung cancer so a radiologist can take a look. Usually, human radiologists scour X-rays by eye. But 20% of lung cancer risks go undetected this way, causing a potential delay in diagnosis and poorer outcomes. The new tool was developed by Qure.ai and is being scaled up in partnership with AstraZeneca. The tool was trained using over 4 million X-rays. In trials, it was 17% more sensitive than a human. Early data indicates impressive accuracy for identifying risk of malignancy
5:18Researchers restore movement for stroke victims – Doctors implant electrodes in the patient’s neck. These stimulate undamaged parts of the spinal cord and bring movement back to paralyzed arms and hands.
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National Science Foundation (March 13, 2023) – Harnessing the power of AI, researchers calculate our brain’s age leading to earlier detection of Alzheimer’s and other cognitive diseases.
Researchers at USC have developed a new artificial intelligence model that more accurately captures brain age. This study could result in earlier detection of Alzheimer’s and other cognitive diseases and provide important information about how quickly our brains age.
‘What is lost is (not) lost forever’ imagines how extraordinary species which have become extinct in the last few centuries would look today, had they survived.
Hydrodamalis gigas (also called Steller’s sea cow): extinct large aquatic mammal
designboom (March 6, 2023) – To visualize this new AI-generated series, Italian architect Angelo Renna looks to scientific research and characteristic descriptions of these animals and plants, feeding them as text prompts to Midjourney to visualize their appearances. The project, he notes, is not de-extinction or a revival of extinct species but is instead an educative process to learn about other forms of life in history.
Conilurus albipes: extinct white-footed rabbit rat — a rodent related to rats, mice, and squirrels
Arthropleura: extinct millipede arthropods that lived in North America and Europe around 345 to 290 million years ago
Conilurus albipes: extinct white-footed rabbit rat — a rodent related to rats, mice, and squirrels
Boomers Daily 